ES470856A1 - Un procedimiento para fabricar una barra o varilla soldable de refuerzo - Google Patents
Un procedimiento para fabricar una barra o varilla soldable de refuerzoInfo
- Publication number
- ES470856A1 ES470856A1 ES470856A ES470856A ES470856A1 ES 470856 A1 ES470856 A1 ES 470856A1 ES 470856 A ES470856 A ES 470856A ES 470856 A ES470856 A ES 470856A ES 470856 A1 ES470856 A1 ES 470856A1
- Authority
- ES
- Spain
- Prior art keywords
- steel
- less
- reinforcement
- newtons
- vanadium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 230000002787 reinforcement Effects 0.000 title 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Metal Rolling (AREA)
- Reinforcement Elements For Buildings (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
Una barra o varilla soldable de refuerzo que se ha formado por laminación en caliente, constituida por un acero caracterizado por contener entre 0.15% y 0,27% de carbono, entre 1,10% y 1,50% de manganeso, entre 0% y 0,14% de silicio, entre 0,003 % y 0,02% de nitrógeno, entre 0,05% y 0,20% de vanadio, entre 0% y 0,05% de aluminio, menos de 0,05% y fósforo, y menos de 0,05% de azufre, siendo el resto hierro y las impurezas inevitables, teniendo el acero un límite aparente de elasticidad mínimo de 400 newton/mm2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25694/77A GB1581147A (en) | 1977-06-20 | 1977-06-20 | Steel for reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES470856A1 true ES470856A1 (es) | 1979-02-01 |
Family
ID=10231790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES470856A Expired ES470856A1 (es) | 1977-06-20 | 1978-06-16 | Un procedimiento para fabricar una barra o varilla soldable de refuerzo |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5435113A (es) |
| BE (1) | BE868157A (es) |
| DE (1) | DE2826823A1 (es) |
| ES (1) | ES470856A1 (es) |
| FR (1) | FR2395322A1 (es) |
| GB (1) | GB1581147A (es) |
| IT (1) | IT1107915B (es) |
| LU (1) | LU79839A1 (es) |
| NL (1) | NL7806531A (es) |
| NO (1) | NO782124L (es) |
| SE (1) | SE7806988L (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6092447A (ja) * | 1983-10-27 | 1985-05-24 | Sumitomo Metal Ind Ltd | 耐食性の優れたコンクリ−ト用鉄筋 |
| JPS61210153A (ja) * | 1985-03-14 | 1986-09-18 | Kokukou Seiko Kk | 機械的性質の勝れた非調質鉄鋼組成物 |
| GB2388845A (en) * | 2002-05-23 | 2003-11-26 | Corus Uk Ltd | Fire resistant steel |
| CN109097690B (zh) * | 2018-09-14 | 2020-09-01 | 柳州钢铁股份有限公司 | 高速铁路用hrb400钢筋的生产方法 |
-
1977
- 1977-06-20 GB GB25694/77A patent/GB1581147A/en not_active Expired
-
1978
- 1978-06-15 BE BE188601A patent/BE868157A/xx unknown
- 1978-06-16 ES ES470856A patent/ES470856A1/es not_active Expired
- 1978-06-16 NL NL7806531A patent/NL7806531A/xx not_active Application Discontinuation
- 1978-06-19 IT IT68421/78A patent/IT1107915B/it active
- 1978-06-19 SE SE7806988A patent/SE7806988L/xx unknown
- 1978-06-19 NO NO782124A patent/NO782124L/no unknown
- 1978-06-19 LU LU79839A patent/LU79839A1/xx unknown
- 1978-06-19 DE DE19782826823 patent/DE2826823A1/de not_active Withdrawn
- 1978-06-20 JP JP7478678A patent/JPS5435113A/ja active Pending
- 1978-06-20 FR FR7818429A patent/FR2395322A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2395322A1 (fr) | 1979-01-19 |
| IT7868421A0 (it) | 1978-06-19 |
| NL7806531A (nl) | 1978-12-22 |
| GB1581147A (en) | 1980-12-10 |
| SE7806988L (sv) | 1978-12-21 |
| BE868157A (fr) | 1978-10-02 |
| JPS5435113A (en) | 1979-03-15 |
| IT1107915B (it) | 1985-12-02 |
| NO782124L (no) | 1978-12-21 |
| LU79839A1 (fr) | 1978-12-07 |
| DE2826823A1 (de) | 1979-01-04 |
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